FUSE 7A/250V 3AB CERM FAST-ACT

0314007.H

Manufacturer Part Number0314007.H
DescriptionFUSE 7A/250V 3AB CERM FAST-ACT
ManufacturerLittelfuse Inc
Series314
TypeAxial Lead and Cartridge Fuses
0314007.H datasheet
 


Specifications of 0314007.H

Fuse TypeFast ActingVoltage - Rated250VAC
Current7APackage / CaseCylindrical, 3AG, 1/4" x 1 1/4", 6x32mm
Size / Dimension0.250" Dia x 1.250" L (6.35mm x 31.75mm)Mounting TypeHolder
Operating Temperature-55°C ~ 125°CDc Cold Resistance0.019 Ohm
Melting I²t71Current Rating7 Amps
Voltage Rating250 VoltsFuse Size / Group3AB
Termination StyleCartridgeBody MaterialCeramic
Dimensions31.75 mm L x 6.35 mm WProductAxial Lead and Cartridge Fuses
Interrupt Rating750 AmpsResistance0.187 Ohms
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantColor-
Other names0314007
0314007.
0314007.M
0314007H
314 007
314 007(BULK)
314007
314007(BULK)
F161
H314007
  
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Axial Lead and Cartridge Fuses
Ceramic Body
3AB
Fast-Acting Fuse 314/324 Series
Ceramic body construction permits higher interrupting ratings and volt-
age ratings. Ideal for applications where high current loads are expected.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Ampere
Rating
Rating
110%
1/8–30
4 hours, Minimum
135%
1/8–30
1 hour, Maximum
1/8–12
15 seconds, Maximum
200%
15 – 30
30 seconds, Maximum
AGENCY APPROVALS:
Listed by Underwriters Laboratories
and Certified by CSA through 15 amperes at 250 VAC/125 VDC.
Recognized under the Components Program of Underwriters
Laboratories at 20-30A, certified by CSA at 20A, and approved by METI
from 10 through 30 amperes.
AGENCY FILE NUMBERS:
UL E10480, CSA LR 29862.
FUSES TO MIL SPEC:
See F03A cartridge type in Military Section.
INTERUPTING RATINGS:
0.125 - 20A
10,000A @ 125 VAC/DC
25 - 30A
400A @ 125 VAC/DC
0.125 - 1A
35A @ 250 VAC
2 - 3A
100A @ 250VAC
4 - 15A
750A @ 250VAC
20A
1,000A @ 250VAC
25-30A
100A @ 250VAC
ORDERING INFORMATION:
Cartridge
Axial Lead
Catalog
Catalog
Ampere
Voltage
Number
Number
Rating
Rating
314.125
324.125
1/8
250
314.250
324.250
1/4
250
314.375
324.375
3/8
250
314.500
324.500
1/2
250
314.750
324.750
3/4
250
314 001
324 001
1
250
314 002
324 002
2
250
314 003
324 003
3
250
314 004
324 004
4
250
314 005
324 005
5
250
314 006
324 006
6
250
314 007
324 007
7
250
314 008
324 008
8
250
314 010
324 010
10
250
314 012
324 012
12
250
314 015
324 015
15
250
314 020
324 020
20
250
314 025
324 025
25
250
314 030
324 030
30
250
292
Opening
Time
314 000 Series
6.35 (.25")
Nominal
Nominal
Average Time Current Curves
Resistance
Melting I
2
t
Cold Ohms
A
2
Sec.
6.20
0.00149
1.95
0.0140
1000
0.820
0.050
0.500
0.115
0.250
0.466
0.189
0.690
0.0700
11.0
100
0.0432
14.6
0.0470
10.4
0.0300
26.0
0.0240
45.0
0.0187
71.0
10
0.0153
105.0
0.0105
206.0
0.00760
570.0
0.00505
292.0
0.00355
631.0
1
0.00235
1450.0
0.00182
2490.0
0.1
0.01
0.1
w w w . l i t t e l f u s e . c o m
U L
®
®
®
324 000 Series
0.813 (.032") (
- 15A)
1
8 /
6.985 (.275")
1.016 (.040") (20 - 30A)
31.75
32.385
38.1
(1.275")
(1.25")
(1.50") TYP.
Axial Lead Material: Solder coated copper.
1
10
100
1000
CURRENT IN AMPERES
QPL